This XS552is a 5.25" Two-Way Speaker System. It also falls into the Xenith Series category. High quality and high value come together in the all new Xenith speakers. The product features a 5.25" Open Basket 2-Way Coaxial High-Fidelity Speaker System. The car speakers feature a Black Piano Finish, Acrylic Speaker Cone. The Translucent Smoke Finish Bridges provide a great look for the Two-Way Speaker System. The 5.25" Two-Way Speaker System has a Linear Progressive Conex Spider. The Speaker Driver has Polymide Dome Tweeters. It also includes a Capacitor Crossover Network. In addition, the Super Slim Design Facilitates Easy Door Installation for the 5.25" Two-Way Speaker System. The Extended Frequency Response Speakers provide a great speaker performance. Butyl Rubber Surround produces a great sound. It also includes Complete Pair with Grills, Installation Hardware, and Color Coded Speaker Wire. Featuring an RMS Power Handling of 40 Watts per Speaker. Also, it has a Peak Power Handling of 120 Watts per Speaker // 225 Watts per System. The Frequency Response pushes 70Hz - 20 k Hz while the Sensitivity pushes 89 dB. It has a System Impedance of 4-Ohm. The Magnet Weight is 10 oz. It has a Structure Weight of 20 oz. It has a Cutout Diameter of 4.5". The Mounting Depth is 1.73". The size of the Speaker is 5.25”.
Very clean. Replace back door stock speakers with these, and Im very happy with them. Great price and great sound. All around a good deal